Bob’s your uncle
US /bɑbz jʊər ˈʌŋ.kəl/
UK /bɑbz jʊər ˈʌŋ.kəl/

1.
listo, y ya está, así de fácil
used to say that something is easy to do or that a result is assured
:
•
Just turn the key, push the button, and Bob's your uncle – the car starts right up.
Solo gira la llave, presiona el botón, y listo – el coche arranca de inmediato.
•
Add the flour, then the milk, stir it all together, and Bob's your uncle – you've got a perfect sauce.
Añade la harina, luego la leche, mézclalo todo, y listo – tienes una salsa perfecta.